264 	struct scsi_dh_data *scsi_dh_data = sdev->scsi_dh_data;  in get_rdac_data()  local
265 	BUG_ON(scsi_dh_data == NULL);  in get_rdac_data()
266 	return ((struct rdac_dh_data *) scsi_dh_data->buf);  in get_rdac_data()
854 	struct scsi_dh_data *scsi_dh_data;  in rdac_bus_attach()  local
861 	scsi_dh_data = kzalloc(sizeof(*scsi_dh_data)  in rdac_bus_attach()
863 	if (!scsi_dh_data) {  in rdac_bus_attach()
869 	scsi_dh_data->scsi_dh = &rdac_dh;  in rdac_bus_attach()
870 	h = (struct rdac_dh_data *) scsi_dh_data->buf;  in rdac_bus_attach()
894 	sdev->scsi_dh_data = scsi_dh_data;  in rdac_bus_attach()
910 	kfree(scsi_dh_data);  in rdac_bus_attach()
918 	struct scsi_dh_data *scsi_dh_data;  in rdac_bus_detach()  local
922 	scsi_dh_data = sdev->scsi_dh_data;  in rdac_bus_detach()
923 	h = (struct rdac_dh_data *) scsi_dh_data->buf;  in rdac_bus_detach()
928 	sdev->scsi_dh_data = NULL;  in rdac_bus_detach()
935 	kfree(scsi_dh_data);  in rdac_bus_detach()